19384604

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{7829}}^1$

素因数の和:8452

約数の個数: 12

約数和(自身を含む): 33982200

約数和(自身を除く): 14597596

約数列:

[1, 2, 4, 619, 1238, 2476, 7829, 15658, 31316, 4846151, 9692302, 19384604]

約数ペア:

[(1, 19384604), (2, 9692302), (4, 4846151), (619, 31316), (1238, 15658), (2476, 7829)]